From: Gao feng <gaofeng@cn.fujitsu.com>
To: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>,
Pablo Neira Ayuso <pablo@netfilter.org>,
netdev <netdev@vger.kernel.org>,
netfilter-devel <netfilter-devel@vger.kernel.org>
Subject: Re: re L4 conntracking netns conversion
Date: Fri, 08 Mar 2013 09:01:36 +0800 [thread overview]
Message-ID: <51393870.1030709@cn.fujitsu.com> (raw)
In-Reply-To: <CACVxJT9mPb+Fh7gc-PYwC288sjJct+-s5bSZ783j_6tiTNJKMg@mail.gmail.com>
On 2013/03/07 19:50, Alexey Dobriyan wrote:
> Lots of netns changes!
>
> I can't verify right now, but unless I'm not mistaken,
> every L4 protocol conversion is buggy/oopsable/remotely ddosable
> because per-netns stuff is initialized after protocol is hooked into
> master dispatcher.
>
Doesn't we do register_pernet_subsys before we register hooks and l4proto?
Sorry I don't quite understand what you mean. :(
> See c296bb4d5d417d466c9bcc8afef68a3db5449a64.
>
next prev parent reply other threads:[~2013-03-08 1:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-07 11:50 re L4 conntracking netns conversion Alexey Dobriyan
2013-03-08 1:01 ` Gao feng [this message]
2013-03-08 1:32 ` Eric W. Biederman
2013-03-08 1:56 ` Gao feng
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=51393870.1030709@cn.fujitsu.com \
--to=gaofeng@cn.fujitsu.com \
--cc=adobriyan@gmail.com \
--cc=ebiederm@xmission.com \
--cc=netdev@vger.kernel.org \
--cc=netfilter-devel@vger.kernel.org \
--cc=pablo@netfilter.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).